  public class Ditui
  {
  public static void main(String[]args)
  {
   final int MAX=15;
  int i=0,j=1,k=1;
  while(k<MAX)
  {
  System.out.print("  "+i+"  "+j);
  i=i+j;
  j=i+j;
  k=k+2;
  }
  System.out.println();
}}